/* Окно Paint (стиль Windows) в колонке тренажёра ОГЭ */
.windows-paint-win-container {
  --paint-chrome-bg: #f3f3f3;
  --paint-chrome-fg: #1a1a1a;
  --paint-chrome-border: rgba(0, 0, 0, 0.12);
  --paint-titlebar-bg: #ffffff;
  --paint-toolbar-bg: #fafafa;
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  min-height: 0;
  min-width: 0;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--paint-chrome-border);
  box-sizing: border-box;
  background: var(--paint-chrome-bg);
}

[data-theme="dark"] .windows-paint-win-container {
  --paint-chrome-bg: #2b2b2b;
  --paint-chrome-fg: #e8eaed;
  --paint-chrome-border: rgba(255, 255, 255, 0.12);
  --paint-titlebar-bg: #32353b;
  --paint-toolbar-bg: #2f3238;
}

.windows-paint__titlebar {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  min-height: 2rem;
  padding: 0 0.35rem 0 0.55rem;
  background: var(--paint-titlebar-bg);
  border-bottom: 1px solid var(--paint-chrome-border);
  color: var(--paint-chrome-fg);
  flex: 0 0 auto;
}

.windows-paint__titlebar-icon {
  display: inline-flex;
  flex: 0 0 auto;
}

.windows-paint__titlebar-text {
  flex: 1 1 auto;
  min-width: 0;
  font-size: 0.78rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.windows-paint__titlebar-actions {
  display: inline-flex;
  align-items: center;
  gap: 0.15rem;
  flex: 0 0 auto;
}

.windows-paint__winbtn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.55rem;
  padding: 0;
  border: none;
  border-radius: 4px;
  background: transparent;
  color: var(--paint-chrome-fg);
  cursor: pointer;
}

.windows-paint__winbtn:hover {
  background: rgba(127, 127, 127, 0.18);
}

.windows-paint__winbtn svg {
  width: 12px;
  height: 12px;
}

.windows-paint-win-container .windows-paint__winbtn--max {
  display: none;
}

.windows-paint-win-container.univer-calc--restored .windows-paint__winbtn--max {
  display: inline-flex;
}

.windows-paint-win-container.univer-calc--restored .windows-paint__winbtn--restore {
  display: none;
}

.windows-paint__menubar {
  display: flex;
  align-items: center;
  gap: 0.15rem;
  min-height: 1.65rem;
  padding: 0 0.45rem;
  background: var(--paint-toolbar-bg);
  border-bottom: 1px solid var(--paint-chrome-border);
  flex: 0 0 auto;
}

.windows-paint__menuitem {
  padding: 0.12rem 0.45rem;
  font-size: 0.74rem;
  color: var(--paint-chrome-fg);
  border-radius: 4px;
  cursor: default;
}

.windows-paint__toolbar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.25rem;
  padding: 0.35rem 0.45rem;
  background: var(--paint-toolbar-bg);
  border-bottom: 1px solid var(--paint-chrome-border);
  flex: 0 0 auto;
}

.windows-paint__tool {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  padding: 0;
  border: 1px solid transparent;
  border-radius: 6px;
  background: transparent;
  color: var(--paint-chrome-fg);
  cursor: pointer;
}

.windows-paint__tool svg {
  width: 18px;
  height: 18px;
}

.windows-paint__tool:hover:not(:disabled) {
  background: rgba(127, 127, 127, 0.14);
  border-color: var(--paint-chrome-border);
}

.windows-paint__tool:disabled {
  opacity: 0.38;
  cursor: not-allowed;
}

.windows-paint__tool--active {
  background: rgba(59, 130, 246, 0.16);
  border-color: rgba(59, 130, 246, 0.45);
  color: #2563eb;
}

[data-theme="dark"] .windows-paint__tool--active {
  color: #93c5fd;
}

.windows-paint__toolbar-sep {
  width: 1px;
  height: 1.5rem;
  background: var(--paint-chrome-border);
  margin: 0 0.15rem;
}

.windows-paint__colors {
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
}

.windows-paint__color {
  width: 1.15rem;
  height: 1.15rem;
  padding: 0;
  border: 1px solid rgba(0, 0, 0, 0.25);
  border-radius: 3px;
  background: var(--paint-swatch);
  cursor: pointer;
}

.windows-paint__color--active {
  outline: 2px solid #2563eb;
  outline-offset: 1px;
}

.windows-paint__workspace {
  flex: 1 1 auto;
  min-height: 0;
  overflow: auto;
  background:
    linear-gradient(45deg, #e5e7eb 25%, transparent 25%) 0 0 / 16px 16px,
    linear-gradient(-45deg, #e5e7eb 25%, transparent 25%) 0 0 / 16px 16px,
    linear-gradient(45deg, transparent 75%, #e5e7eb 75%) 0 0 / 16px 16px,
    linear-gradient(-45deg, transparent 75%, #e5e7eb 75%) 0 0 / 16px 16px,
    #f9fafb;
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  padding: 12px;
}

.windows-paint__sheet {
  position: relative;
  flex: 0 0 auto;
  min-width: 480px;
  min-height: 320px;
  border: 1px solid rgba(0, 0, 0, 0.18);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.08);
  transform-origin: top left;
}

.windows-paint__canvas-bg,
.windows-paint__canvas {
  display: block;
  width: 100%;
  min-width: 480px;
  min-height: 320px;
  touch-action: none;
}

.windows-paint__canvas-bg {
  background: #ffffff;
}

.windows-paint__canvas {
  position: absolute;
  inset: 0;
  background: transparent;
  cursor: crosshair;
}

[data-theme="dark"] .windows-paint__workspace {
  background:
    linear-gradient(45deg, #3f3f46 25%, transparent 25%) 0 0 / 16px 16px,
    linear-gradient(-45deg, #3f3f46 25%, transparent 25%) 0 0 / 16px 16px,
    linear-gradient(45deg, transparent 75%, #3f3f46 75%) 0 0 / 16px 16px,
    linear-gradient(-45deg, transparent 75%, #3f3f46 75%) 0 0 / 16px 16px,
    #52525b;
}

[data-theme="dark"] .windows-paint__canvas-bg {
  background: #ffffff;
}

.variant-exam-body--oge.hf-sheet-engine--paint .variant-exam__trainer--inline [data-oge-trainer-view="python"],
.variant-exam-body--oge.hf-sheet-engine--paint .variant-exam__trainer--inline #sandbox-view[data-oge-trainer-view="python"] {
  display: none !important;
}

.variant-exam-body--oge.hf-sheet-engine--paint .variant-exam__trainer--inline [data-oge-trainer-view="paint"],
.variant-exam-body--oge.hf-sheet-engine--paint .variant-exam__trainer--inline #windows-paint-win-container:not([hidden]) {
  display: flex !important;
}

.variant-exam-body--oge.hf-sheet-engine--python .variant-exam__trainer--inline [data-oge-trainer-view="paint"],
.variant-exam-body--oge.hf-sheet-engine--python .variant-exam__trainer--inline #windows-paint-win-container {
  display: none !important;
}

#windows-paint-win-container[hidden] {
  display: none !important;
}

.variant-exam-body--oge .variant-exam__trainer--inline #windows-paint-win-container:not([hidden]) {
  flex: 1 1 auto;
  min-height: 0;
  height: 100%;
  max-height: none;
}

.variant-exam-body--oge .variant-exam__trainer--inline #windows-paint-win-container.univer-calc--restored {
  width: 100%;
  max-width: 100%;
}